A high-precision 3D printer with a camera

A 3D printer, high-precision technology, applied in the direction of mechanical equipment, coating devices, processing drive devices, etc., can solve the problems of increasing production costs, affecting printing quality, not taking into account the synchronization of printing heads, etc., to achieve the elimination of fit clearance, Effect of increasing adjustability, saving production and maintenance costs

Active Publication Date: 2022-03-25
黎图(晋江)科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] To sum up, the 3D printers in the prior art do not take into account how the print head can be accurately synchronized with the drive mechanism in real time, how to realize the real-time tracking of the data information transmitted by the print head after the model slicing process, and do not take into account the data information transmitted by the drive mechanism. In the process of reaching the end of the print head, there is a fit gap in the transmission mechanism, which makes the print head unable to track the model slice data information in real time, which affects the printing quality. Machining accuracy to solve this problem, but it will inevitably increase production costs, and the maintenance of high-precision parts is also a consideration in subsequent production

Method used

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  • A high-precision 3D printer with a camera
  • A high-precision 3D printer with a camera
  • A high-precision 3D printer with a camera

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Embodiment Construction

[0034] The present invention will be further described below in conjunction with the examples, but the present invention is not limited in any way, and any transformation or substitution made based on the teaching of the present invention belongs to the protection scope of the present invention.

[0035] Such as figure 1 As shown, the high-precision 3D printer with a camera of the present invention includes: a print head 1, a camera 2, a lateral guide seat 3, a vertical guide column 4, a horizontal guide rod 5 and a printing platform 6, and the camera 2 is fixedly arranged on the print head 1 above, it is used to collect the image data of the three-dimensional printing part 7, and stop printing by the printing head 1 after it is judged that the printing of the three-dimensional printing part 7 is completed. The print head 1 is slidably arranged on the horizontal guide rod 5 through the sliding seat 10, and can slide left and right along the horizontal guide rod 5. A vertical g...

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Abstract

The high-precision 3D printer with a camera of this application is equipped with a speed limiting mechanism at the sliding guide rail of the printing head, so as to ensure that the printing head can follow the action of the driving mechanism in real time and accurately, eliminate the problem of the gap between the transmission mechanism, and at the same time, enhance the The adaptability of the system will not affect the printing operation of the printing head when the driving mechanism is suddenly excited, which improves the printing accuracy of the 3D printer and improves the ability of the printer to resist external interference.

Description

technical field [0001] The invention relates to the technical field of three-dimensional printing, in particular to a high-precision 3D printer with a camera. Background technique [0002] Three-dimensional printing technology is a kind of rapid prototyping technology. It establishes three-dimensional digital model files in computer modeling software, then slices the model, and uses the printer to stack layer by layer to construct the model entity. The materials used for stacking include Powdered metal or plastic. Due to its precision, intelligence and other advantages, 3D printing technology has been widely used in aerospace, biomedical, national defense, industrial manufacturing and other fields. The nozzle of a 3D printer has a crucial impact on the quality of 3D printing. Since the nozzle needs to reciprocate on the guide rail to achieve 3D printing under the drive of the driving mechanism, the nozzle guiding device directly affects the quality of 3D printing. For exam...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C64/209B29C64/227B29C64/386B29C64/20B33Y30/00B33Y40/00B33Y50/00F16F15/02F16F15/023
CPCB29C64/209B29C64/227B29C64/386B29C64/20B33Y30/00B33Y40/00B33Y50/00F16F15/022F16F15/0237
Inventor 王明丹王金伟
Owner 黎图(晋江)科技有限公司
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